• 22 March 2017. This year the annually event ‘Kom in de Kas’ takes place in the Bospolder in Honselersdijk. On 1 & 2 April ten agricultural companies open their doors to the public. At Penning’s you are most welcome to experience the world of breeding of Freesia and Hippeastrum. Most of the flowers at our breeding department will be at bloom at this weekend.